Linnaeus, C. [filius] (April 1782), Supplementum Plantarum: 447 [tax. nov.]

• Type: "Habitat in Coromandel locis humidis tempore pluvioso submersis König."

Marsden, C.R. in Walby, B.J. (ed.) (1976), A new subspecies of Isoetes coromandelina from Northern Australia. Contributions from the Herbarium Australiense 24: 1-10 [secondary reference]

Green, J.W. (1981), Census of the Vascular Plants of Western Australia: 3 [secondary reference]

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 25 [secondary reference]

Wheeler, J.R. in Wheeler, J.R. (ed.) (1992), Isoetaceae. Flora of the Kimberley Region: 27, Fig. 1D [secondary reference]

Chinnock, R.J. in McCarthy, P.M. (ed.) (1998), Isoetaceae. Flora of Australia 48: 60, Fig. 4, Map 12 APC [secondary reference]

• APC Dist.: WA, NT, Qld

Paczkowska, G. & Chapman, A.R. (2000), The Western Australian Flora, a descriptive catalogue: 29 [secondary reference]

Field, A.R. (2 January 2020), Classification and typification of Australian lycophytes and ferns based on Pteridophyte Phylogeny Group classification PPG I. Australian Systematic Botany 33(1): 10 [secondary reference]

• Type: "König (holo: LINN1256.2 n.v.)."

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